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{
    "pk": 31688,
    "title": "A Neural Net Investigaion of Vertices as Image Primitives in Biederman's RBC Theory",
    "subtitle": null,
    "abstract": "Neural networks have been used to investigate some\nof the assumptions m a d e in Biederman's recognition\nby components (RBC) theory of visual perception.\nBiederman's RBC theory states, in part, that object\nvertices are critical features for the 2D region\nsegmentation phase of human object recognition.\nThis paper presents computational evidence for\nBiederman's claim that viewpoint-invariant vertices\nare critical to object recognition. In particular, w e\npresent a neural network model for 2D object\nrecognition using object vertices as image primitives.\nThe neural net is able to recognize objects with as\nmuch as 65% mid-segment centered contour deletion,\nwhile it is unable to recognize objects with as little as\n25% vertex centered deletion. In addition the neural\nnet exhibits shift, scale and partial rotational\ninvariance.",
    "language": "eng",
    "license": {
        "name": "",
        "short_name": "",
        "text": null,
        "url": ""
    },
    "keywords": [],
    "section": "Submitted Presentations",
    "is_remote": true,
    "remote_url": "https://escholarship.org/uc/item/16d712ng",
    "frozenauthors": [
        {
            "first_name": "Hany",
            "middle_name": "",
            "last_name": "Farid",
            "name_suffix": "",
            "institution": "University of Pennsylvania",
            "department": ""
        },
        {
            "first_name": "Gregory",
            "middle_name": "",
            "last_name": "Provan",
            "name_suffix": "",
            "institution": "University of Pennsylvania",
            "department": ""
        },
        {
            "first_name": "Thomas",
            "middle_name": "",
            "last_name": "Fontaine",
            "name_suffix": "",
            "institution": "University of Pennsylvania",
            "department": ""
        }
    ],
    "date_submitted": null,
    "date_accepted": null,
    "date_published": "1993-01-01T18:00:00Z",
    "render_galley": null,
    "galleys": [
        {
            "label": "PDF",
            "type": "pdf",
            "path": "https://journalpub.escholarship.org/cognitivesciencesociety/article/31688/galley/22756/download/"
        }
    ]
}